Roof Estimating For Dummies

Calculating an area of a triangle when estimating a roof in figure above.

Roof estimating for dummies.

Roof pitch is indicated by the measure of vertical ascent they ensure for each twelve creeps of horizontal estimation. If this distance measures 4 inches you have a 4 in 12 pitch. In this overhead view you see both a hip end section and gable ends. For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches.

This implies a rooftop that is 4 inches higher than it was 12 creeps back assessing on a flat plane is a four and twelve rooftop. Outside of the u s a degree angle is typically used. 8 inches and you have an 8 in 12 pitch. A roofing estimate is a process that lets a contractor and a client know what types of materials will be needed for a project.

Estimate the cost to install a new roof in a click of a button. A roof that ascents six inches each twelve level inches is depicted as a 6 and 12 roof. Ranch house using asphalt roof shingles. The average roof replacement cost is 4 200 6 600 on a 1 600 sq ft.

It lists the scheduled time for the project cleanup as well as the contractor s liabilities and warranty information for the roof. On a ladder beside the roof place the level a foot or so up the roof hold it level and measure from the 12 inch mark on the level s bottom straight down to the roof. Pitch measurement method 1. To get a 100 free roof quote enter your zip code above and fill out a simple estimate request form on the next page.

What should be covered in a roofing estimate. L 30 feet h 12 feet 30 12 2 180 square feet now that the basic concept has been covered let s take a look at a more complex roofing system.